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 #21394298 · ArcScan

Block

#21,394,298

2026-09-17 21:51:23 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,298
Timestamp: 29 days ago · 2026-09-17 21:51:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x769c4c1a300af09bf546b95a67e420270f6fbf5da70b6f5ae81d4833cedd74e6
Parent hash: 0xadc9ea5c…3c8163f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,298 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.7%1,424,539 / 30,000,000

Base fee

20 gwei

State root

0xcac7baae6227…5319167fc8ea

Transactions root

0xbc1570986d86…c978ffc5dfac

Receipts root

0xd2bc50c8f76a…d9f4156625cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800