Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x4bf9a7c9a20793f1cf07f58ec9ae31f25ab7ec56fb7912badffa80471e62bd40 · ArcScan

Block

#21,323,448

2026-09-17 11:52:02 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,448
Timestamp: 37 days ago · 2026-09-17 11:52:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bf9a7c9a20793f1cf07f58ec9ae31f25ab7ec56fb7912badffa80471e62bd40
Parent hash: 0xffffdc56…506f3547
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,448 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.2%4,551,884 / 30,000,000

Base fee

20.02327752 gwei

State root

0x90242b1476da…147c57722b28

Transactions root

0x582ca9bea681…8a99a67ab7c6

Receipts root

0xa94d78342db1…f92aa4f8fc22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800