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 #0xe45b1a83048510c0ba00b6c1aaf9c1898b626eed1c26a5e2e94718f812eef3d8 · ArcScan

Block

#21,416,681

2026-09-18 01:00:35 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,681
Timestamp: 56 days ago · 2026-09-18 01:00:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe45b1a83048510c0ba00b6c1aaf9c1898b626eed1c26a5e2e94718f812eef3d8
Parent hash: 0x00c02592…a9568862
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,681 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.7%1,700,719 / 30,000,000

Base fee

20 gwei

State root

0x4a164d9db82f…c9d50baf2ea4

Transactions root

0xdbfecf694a44…ea8a4ceef774

Receipts root

0xc4908b0379a4…40df0260ee7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800