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 #0xa35ef442b3bd1f95dc34d161bb318228ae133eb65582e66770d545744a061009 · ArcScan

Block

#21,386,552

2026-09-17 20:45:54 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,552
Timestamp: 28 days ago · 2026-09-17 20:45:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa35ef442b3bd1f95dc34d161bb318228ae133eb65582e66770d545744a061009
Parent hash: 0xc4906a8a…a8c4e963
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,552 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,119,971 / 30,000,000

Base fee

20 gwei

State root

0xa02dfdefa384…90209123e297

Transactions root

0x72c7eb3508ec…5d259044f018

Receipts root

0xe7fc8168b944…7f4f420d5a5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800