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 #21398629 · ArcScan

Block

#21,398,629

2026-09-17 22:27:59 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,629
Timestamp: 48 days ago · 2026-09-17 22:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x482d57ca37baafe9eb77f1af3b8b2e2b30bf93b2be0e7a689cd3c3b6e6e46304
Parent hash: 0xd89af9ed…2efb6b6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,629 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.7%4,119,196 / 30,000,000

Base fee

20 gwei

State root

0x684e1a16cfb8…7107fff3e3fb

Transactions root

0xf16ac200d103…1ebb3a20bdc5

Receipts root

0x0a568aca14f7…510c77b49ff3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800