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 #21249597 · ArcScan

Block

#21,249,597

2026-09-17 01:28:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,597
Timestamp: 14 days ago · 2026-09-17 01:28:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x4949d29124108896064144dfed082af2fabd58e68433403d485af9b7d1c7f67b
Parent hash: 0x0ec8f3bb…aefa33a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,597 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.8%10,129,782 / 30,000,000

Base fee

20 gwei

State root

0x4eb544812c4c…a48a3c74ba4e

Transactions root

0xadb0e1d51ef8…39a534c5a71f

Receipts root

0x116351d44a6b…921598e460d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800