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

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 #21366968 · ArcScan

Block

#21,366,968

2026-09-17 18:00:26 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,968
Timestamp: 33 days ago · 2026-09-17 18:00:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8b5d60f732af16276dc92c54e43e875d7c363c41f06f836993a5c2e79598628
Parent hash: 0xe025f2b7…606ca7e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,968 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.6%4,085,599 / 30,000,000

Base fee

20 gwei

State root

0x2607244068da…4a02362eef64

Transactions root

0xfcd85c31b2c9…2a317ddea837

Receipts root

0xa07d6058343a…0a23bc75d833

Nonce

0x0000000000000000

Extra data

0x00000004a817c800