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 #0x9b64432484d00c04885a37f1ae656285eafb8851d44d14590972886cfd505d64 · ArcScan

Block

#21,376,550

2026-09-17 19:21:23 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,550
Timestamp: 48 days ago · 2026-09-17 19:21:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b64432484d00c04885a37f1ae656285eafb8851d44d14590972886cfd505d64
Parent hash: 0xf31638bf…a083593c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,550 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.2%3,366,753 / 30,000,000

Base fee

20 gwei

State root

0x2dbaa7402880…8e3542070939

Transactions root

0xd55ce522cddd…21b347e7193c

Receipts root

0xb3bd6d89bdd5…d2ba561ff0bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800